Sebastian Kuschel reports that pfd_closing can be called for a socket

[u/mdw/putty] / wcwidth.c

diff --git a/wcwidth.c b/wcwidth.c
index 8d6adc4..ec0fb2b 100644 (file)
--- a/wcwidth.c
+++ b/wcwidth.c
@@ -64,8 +64,8 @@
 #include "putty.h" /* for prototypes */
 
 struct interval {
-  int first;
-  int last;
+  unsigned int first;
+  unsigned int last;
 };
 
 /* auxiliary function for binary search in interval table */